package com.kaifamiao.N0815;

public class Node2 {

    public void N1() {
        int x = 5;
        boolean b1 = true;
        boolean b2 = false;

        if ((x == 4) && !b2)
            System.out.print("1 ");
        System.out.print("2 ");
        if ((b2 = true) && b1)
            System.out.println("3 ");
    }
}